a{
    cursor: pointer;
}

#gotop1{
    position:fixed;
    right:25px;
    bottom:160px;
    width:6em;
    height:6em;
    background-color: #232323;
    border-radius: 1em;
    z-index:100;
}

#gotop2{
    position:fixed;
    right:25px;
    bottom:70px;
    width:6em;
    height:6em;
    background-color: #232323;
    border-radius: 1em;
    z-index:100;
}